0
-1+-1=0
I'm just improving but actually a negative plus a negative is a negative, therefore -1+(-1)=-2
and you cant have to signs touching so the second negative one should be in parenthesis. and i believe the answer to your question is an opposite.
Wiki User
∙ 10y ago
Anonymous
hi
Add your answer:
Earn +20 pts
What is two numbers whose sum is zero?
Additive inverses
What are two numbers that equal 7?
It would be possible to find two numbers whose sum is 7, two others whose difference is 7,two others whose product is 7, and two others whose quotient is 7.But if you're looking for numbers that equal 7, then 7 is your only choice.
What two numbers equal 308?
It's quite possible to find two numbers whose sum is 308, two others whose differenceis 308, two more whose product is 308, and another two whose quotient is 308.But if you're looking for numbers that equal 308, then your only choice is 308 .
What are Two numbers at equal distance from zero are called?
Absolute value
What is the minimum number of unequal forces whose vector sum can equal zero?
Three. Equal forces, two.
What is two numbers whose sum is zero?
Additive inverses
Can two numbers equal zero?
yes too answer can equal zero. for example: 12m added to 24 equals zero.
What are two numbers that equal 7?
It would be possible to find two numbers whose sum is 7, two others whose difference is 7,two others whose product is 7, and two others whose quotient is 7.But if you're looking for numbers that equal 7, then 7 is your only choice.
What are two numbers that equal zero called?
additive inverses
What two numbers whose sum is 15 and the product is 0?
Zero and 15.
What two numbers equal 308?
It's quite possible to find two numbers whose sum is 308, two others whose differenceis 308, two more whose product is 308, and another two whose quotient is 308.But if you're looking for numbers that equal 308, then your only choice is 308 .
What are those two vectors whose resultant vector is zero?
equal and opposite
Two numbers that are an equal distance from zero on a number line?
opposites
What are Two numbers at equal distance from zero are called?
Absolute value
What is the minimum number of unequal forces whose vector sum can equal zero?
Three. Equal forces, two.
What two prime numbers equal 469?
2 and 467 are two prime numbers whose sum is 469.
What two prime numbers equal 209?
There are no two primes whose sum is 209.
